Low In The Vitamin D Department

How much sun you need to get enough Vitamin D depends on where you live, the time of year, how much
skin you're exposing - and even the color of your skin. (Photo source: Kallerna at Wikimedia Commons)

According to two recent studies,
most kids in this country aren't
getting enough Vitamin D. Scientists
say a lot of adults are low in the
vitamin, too. Ann Dornfeld looks
at whether the solution is as simple
as spending more time in the sun: